S
M
T
W
T
F
S
30
58°
52°
31
58°
49°
1
65°
45°
2
73°
38°
3
72°
38°
4
76°
36°
5
66°
37°
6
63°
54°
7
64°
53°
8
58°
51°
9
59°
42°
10
62°
41°
11
62°
43°
12
68°
47°
13
62°
48°
14
63°
47°
15
62°
46°
16
65°
50°
17
63°
46°
18
60°
47°
19
62°
47°
20
56°
44°
21
55°
44°
22
53°
43°
23
52°
42°
24
52°
44°
25
53°
43°
26
51°
41°
27
50°
40°
28
50°
40°
29
51°
41°
30
51°
45°
1
52°
46°
2
52°
42°
3
50°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hoonah
Hoonah's September 2026 forecast shows daily high temperatures ranging from 50° to 68°, with overnight lows between 38° and 53°. The average high for September is 57° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Hoonah. See also: October | November | December.